01 · Recipe Overview
A beginner-friendly production recipe: 12 phone cases per tray using a simple positioning jig. One tray takes about 18 minutes unattended, which means a single PV-A3 Pro can comfortably produce 300+ cases per day.
02 · Printing Parameters
- Printer: A3 UV Printer
- Material: pc_case
- Ink: CMYK + White
- Print Mode: 6 Pass
- Resolution: 1440x720 dpi
- Printing Time: 18 min
03 · Step-by-Step Instructions
- Place all 12 cases into the jig and check camera cutout alignment
- Wipe every case with isopropyl alcohol
- Align the 12-up layout file to the jig origin mark in your RIP
- Print CMYK + one white layer at 1440x720 dpi, height 2mm, bi-directional
- Add a varnish pass for designs that need extra scratch resistance
04 · Print Test Results
- Adhesion: No peeling after 2 weeks of daily use testing
- Coverage: Solid colors on both clear and colored cases
- Finish: Slight texture at 720dpi — invisible at arm’s length
- Known Issues: Warped cases cause head strikes — always check case flatness first
